Dream experts have claimed that dreams may come true. I have had dreams in the past that came true. Let's analyze it this way—someone had a dream and works toward the actualization of that dream. For example, I dreamt that I got an A on a test. If I study hard, attend classes and do my class assignment, then that dream is likely to come true. More information on dreams can be found here: http://www.ask.com/wiki/Dream.